QC = load('\\atlas.shore.mbari.org\ProjectLibrary\901805_Coastal_Biogeochemical_Sensing\Spray_Data\24403401\QC\24403401_QC.mat');
QC.s.pHcorr_flipped = -1*(QC.Cal.deltapHfit.*QC.s.Tadj) + QC.s.pHin; % correct the correction

%

sat = load('\\atlas.shore.mbari.org\ProjectLibrary\901805_Coastal_Biogeochemical_Sensing\Spray_Data\24403401\sat_files\24403401_sat.mat');
sat.s.pHcorr_flipped = -1*(sat.Cal.deltapHfit.*sat.s.Tadj) + sat.s.pHin; % correct the correction

%

secs = eng.secs(:,117:end);
mins = secs ./ 60;
pres = eng.pres(:,117:end);
profs = eng.divenum_ec;

idx = 120;
scatter(sat.eng.)